If IQ Was Measured on a Ratio Scale, and John

question 98

True/False

If IQ was measured on a ratio scale, and John had an IQ of 40 and Fred an IQ of 80, it would be correct to say that Fred was twice as intelligent as John.

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Definitions:

Competition

An interaction between organisms or species, in which the fitness of one is lowered by the presence of another.

Biological Control Agent

An organism, such as a predator, parasite, or pathogen, intentionally released to control a pest species, reducing its population in a natural or managed ecosystem.

Target

An object, individual, or location selected as the aim of an attack or the focus of an activity or project.

Host Species

A species that provides a source of energy or a suitable environment for a pathogen or parasite to live and reproduce.